Harbinger Motors
Power Electronics Engineer
$160K–$220K
Garden Grove, CA +1 · Full-time · Posted Apr 27, 2026
- Location
- Garden Grove, CA
Garden Grove, California, United States - Experience
- 10+ years of hands-on electrical engineering experience; 100s of kW power electronics experience required; Megawatt-scale experience highly desirable.
- Education
- BS/MS/PhD in Electrical Engineering, Applied Physics, or a closely related field, with a focus on high-voltage systems.
About the job
Leads the architecture, design, integration, testing, and validation of high-voltage, high-power electronics for Harbinger vehicles.
What you'll do
- Design and lead development of 100 kW-to-megawatt power electronics, including on-board chargers, DC-DC converters, and traction inverters.
- Lead component and vehicle bring-up, testing, validation, reliability analysis, and troubleshooting of electrical and EMI issues.
- Oversee PCB design, supplier engagement, technical reporting, and cross-functional collaboration and mentoring.
What they ask for
- Proven experience designing, building, and testing high-power electronics in the 100s of kW range.
- 10+ years of hands-on electrical engineering experience.
- Strong expertise in analog/digital electronics, power conversion, energy storage, control theory, motor drives, and battery systems.
- Experience designing mixed-signal PCBs for traction inverters or on-board chargers; proficiency with Altium Designer (or similar) and circuit simulation software such as LTspice; EMI/EMC troubleshooting experience.
Nice to have
- Megawatt-scale power electronics experience.
- Familiarity with software, digital communication specifications, embedded firmware development, or CATIA.
Pay
$160,000 — $220,000 USD base salary
Tools
Altium Designer, LTspice, CATIA, IPC standards
Model-written summary · the original posting is authoritative